\name{TStat}
\alias{TStat}
\title{Calculate a t statistic}
\description{
Calculates a t statistic given the means, standard deviations, and sample size.
}
\usage{
TStat(m, s, n, two.sample = FALSE, digits = 4)
}
\arguments{
  \item{m}{\code{m} the means.
}
  \item{s}{\code{s} the standard deviations.
}
  \item{n}{\code{n} the sample sizes.
}
  \item{two.sample}{\code{two.sample} logical indicating whether it is a two sample t-test or not.
}
  \item{digits}{\code{digits} the number of digits to print.
}
}
\details{Stub.}
\value{
  A named list including:
  \item{t.value}{The t statistic}
  \item{p.value}{The associated p-value.}
  \item{c.interval}{A confidence interval around the mean difference.}
  \item{r.effectsize}{The associated effect size (r) for the t statistic.}
}
%% \references{}
\author{Joshua Wiley, \url{http://joshuawiley.com/}}

\seealso{\code{\link{t.test}}}

\examples{
## None.
}
\keyword{htest}
